Fixed I/O operation on closed file and Bad file descriptor exceptions after running callable aliases multiple times (#5437)

### Motivation

Closes #5435.

### After

After this fix I can't reproduce this:
* https://github.com/xonsh/xonsh/issues/5241#issuecomment-1961249511
  * We can revert https://github.com/xonsh/xonsh/pull/5288
* https://github.com/xonsh/xonsh/issues/5393 
  * We can revert https://github.com/xonsh/xonsh/pull/5403

### Next step

Here is the PR for unpin ptk - #5438

## For community
⬇️ **Please click the 👍 reaction instead of leaving a `+1` or 👍
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---------

Co-authored-by: a <1@1.1>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

news/fix_io.rst

@@ -0,0 +1,23 @@
+**Added:**
+
+* <news item>
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* Fixed ``Bad file descriptor`` and I/O errors after running callable alias (#5435).
+
+**Security:**
+
+* <news item>

tests/test_integrations.py

@@ -1262,3 +1262,45 @@ def test_suspended_captured_process_pipeline():
     assert re.match(
         match, out, re.MULTILINE | re.DOTALL
     ), f"\nFailed:\n```\n{stdin_cmd.strip()}\n```,\nresult: {out!r}\nexpected: {match!r}."
+
+
+@skip_if_on_windows
+@pytest.mark.flaky(reruns=3, reruns_delay=1)
+def test_alias_stability():
+    """Testing alias stability after amalgamation regress that described in #5435."""
+    stdin_cmd = (
+        "aliases['tst'] = lambda: [print('sleep'), __import__('time').sleep(1)]\n"
+        "tst\ntst\ntst\n"
+    )
+    out, err, ret = run_xonsh(
+        cmd=None,
+        stdin_cmd=stdin_cmd,
+        interactive=True,
+        single_command=False,
+        timeout=10,
+    )
+    assert re.match(".*sleep.*sleep.*sleep.*", out, re.MULTILINE | re.DOTALL)
+
+
+@skip_if_on_windows
+@pytest.mark.flaky(reruns=3, reruns_delay=1)
+def test_alias_stability_exception():
+    """Testing alias stability (exception) after amalgamation regress that described in #5435."""
+    stdin_cmd = (
+        "aliases['tst1'] = lambda: [print('sleep'), __import__('time').sleep(1)]\n"
+        "aliases['tst2'] = lambda: [1/0]\n"
+        "tst1\ntst2\ntst1\ntst2\n"
+    )
+    out, err, ret = run_xonsh(
+        cmd=None,
+        stdin_cmd=stdin_cmd,
+        interactive=True,
+        single_command=False,
+        timeout=10,
+    )
+    assert re.match(
+        ".*sleep.*ZeroDivisionError.*sleep.*ZeroDivisionError.*",
+        out,
+        re.MULTILINE | re.DOTALL,
+    )
+    assert "Bad file descriptor" not in out

xonsh/procs/__init__.py

@@ -0,0 +1 @@
+from xonsh.procs import proxies  # noqa